TERMINAL-BLADE 2770321 - Caterpillar

Illustration 1 g03678811
Table 1
Specification for 420-4847 Differential and Bevel Gear Gp
Item Qty Part Specification Description
- Use the following procedure to assemble cover (1):
1. Assemble cover (1) and pin (2) without shim pack (3).
2. Tighten bolts (4) lightly to remove end play.
3. Measure maximum gap between cover and axle housing surface.
4. Select and install shim thickness to provide −0.03 mm (−0.001 inch) (preload) to 0.03 mm (0.001 inch) (end play) in pin.
5 1 356-4196 Bevel Gear Set Assembled backlash is 0.40 0.12 mm (0.016 0.005 inch).
6 4 6V-2624 Bolt Torque to 1825 175 N m (1346 129 lb ft).
7 36 6F-7035 Bolt Torque to 750 90 N m (553 66 lb ft).
Illustration 2 g03678812
View A-A
Table 2
Item Qty Part Specification Description
8 1 162-0177 Plug As Torque to 35.0 to 38.5 N m (25.8 to 28.4 lb ft).
9 24 1D-4626 Bolt Use the following procedure in order to tighten the bolt:
1. Torque to 300 30 N m (221 22 lb ft).
2. Turn an additional angle of 120 10 degrees.
10 12 153-1807 Bolt Use the following procedure in order to tighten the bolts in the location D as shown in illustration 2:
1. Torque to 300 30 N m (221 22 lb ft).
2. Turn an additional angle of 120 10 degrees.